Inventor · disambiguated record
Yoshimasa Ogawa
Also filed as: OGAWA YOSHIMASA
28 granted patents·7 pending applications·78 citations·filing 2001–2025
94Inventor score
Top patents by PatentIndex Score
35 records- 0186US10831327B2Electroconductive film, touch panel, and image display deviceDAINIPPON PRINTING CO LTD·Filed 2017·Granted Nov 10, 2020·2 cites·27 claims
- 0283US11298925B2Electroconductive film, touch panel, and image display deviceDAINIPPON PRINTING CO LTD·Filed 2020·Granted Apr 12, 2022·1 cites·3 claims
- 0382US11367856B2Optical film and image display deviceDAINIPPON PRINTING CO LTD·Filed 2018·Granted Jun 21, 2022·2 cites·11 claims
- 0481US6984161B2Lens grinding processing apparatusTOPCON CORP·Filed 2003·Granted Jan 10, 2006·23 cites·17 claims
- 0580US2025370169A1Resin layer, optical film, and image display deviceDAINIPPON PRINTING CO LTD·Filed 2025·Application pending·0 cites
- 0678US11648759B2Electroconductive film, touch panel, and image display deviceDAINIPPON PRINTING CO LTD·Filed 2022·Granted May 16, 2023·0 cites·16 claims
- 0778US9168570B2Cleaning processing device for biological implantOGAWA YOSHIMASA·Filed 2011·Granted Oct 27, 2015·5 cites·7 claims
- 0877US7688449B2Microchip testing deviceUSHIO ELECTRIC INC·Filed 2007·Granted Mar 30, 2010·9 cites·4 claims
- 0976US7715023B2Jig mounting apparatusTOPCON CORP·Filed 2005·Granted May 11, 2010·6 cites·13 claims
- 1075US7636162B2Microchip testing deviceUSHIO ELECTRIC INC·Filed 2007·Granted Dec 22, 2009·8 cites·5 claims
- 1172US12295202B2Optical film and image display deviceDAINIPPON PRINTING CO LTD·Filed 2019·Granted May 6, 2025·1 cites·17 claims
- 1272US11968855B2Optical film and image display deviceDAINIPPON PRINTING CO LTD·Filed 2022·Granted Apr 23, 2024·0 cites·24 claims
- 1371US8436988B2Clinical laboratory test apparatusOGAWA YOSHIMASA·Filed 2010·Granted May 7, 2013·2 cites·10 claims
- 1470US8729501B2Ultraviolet irradiation device for implantsOGAWA YOSHIMASA·Filed 2011·Granted May 20, 2014·2 cites·5 claims
- 1568US2022367832A1Front panel for display device, flexible organic electroluminescence display device, stacked body for display device, and stacked bodyDAINIPPON PRINTING CO LTD·Filed 2020·Application pending·0 cites
- 1667US11760070B2Electroconductive layered product, touch panel, and process for producing electroconductive layered productDAINIPPON PRINTING CO LTD·Filed 2022·Granted Sep 19, 2023·0 cites·10 claims
- 1765US2023016838A1Resin layer, optical film, and image displaying deviceDAINIPPON PRINTING CO LTD·Filed 2020·Application pending·0 cites
- 1864US9164534B2Circuit for skew reduction has swap circuit swapping and connecting first signal lines to second signal linesFUJITSU SEMICONDUCTOR LTD·Filed 2013·Granted Oct 20, 2015·2 cites·6 claims
- 1964US7382462B2Device for measuring the reflection factorUSHIO ELECTRIC INC·Filed 2006·Granted Jun 3, 2008·1 cites·4 claims
- 2063US6625893B2Template holderTOPCON CORP·Filed 2001·Granted Sep 30, 2003·8 cites·4 claims
- 2159US7639038B2Terminating resistance adjusting method, semiconductor integrated circuit and semiconductor deviceFUJITSU MICROELECTRONICS LTD·Filed 2006·Granted Dec 29, 2009·2 cites·19 claims
- 2259US2025258328A1Optical film and image display deviceDAINIPPON PRINTING CO LTD·Filed 2025·Application pending·0 cites
- 2356US2022137266A1Resin layer, optical film, and image display deviceDAINIPPON PRINTING CO LTD·Filed 2020·Application pending·0 cites
- 2453US11247444B2Electroconductive layered product, touch panel, and process for producing electroconductive layered productDAINIPPON PRINTING CO LTD·Filed 2016·Granted Feb 15, 2022·0 cites·11 claims
- 2552US2009075074A1Optical layered body, method of producing the same, polarizer, and image display deviceDAINIPPON PRINTING CO LTD·Filed 2008·Application pending·0 cites
- 2648US11669211B2Electroconductive film, touch panel, and image display deviceDAINIPPON PRINTING CO LTD·Filed 2018·Granted Jun 6, 2023·0 cites·10 claims
- 2747US6964104B2Template holderTOPCON CORP·Filed 2003·Granted Nov 15, 2005·2 cites·4 claims
- 2844US8912507B2Light irradiation device for dental implantsOGAWA YOSHIMASA·Filed 2011·Granted Dec 16, 2014·0 cites·9 claims
- 2944US6871158B2Apparatus for measuring shape of lens-framesTOPCON CORP·Filed 2002·Granted Mar 22, 2005·2 cites·18 claims
- 3043US7808620B2Microchip testing deviceUSHIO ELECTRIC INC·Filed 2009·Granted Oct 5, 2010·0 cites·7 claims
- 3142US11307339B2Optical film, polarizing plate, and image display deviceDAINIPPON PRINTING CO LTD·Filed 2019·Granted Apr 19, 2022·0 cites·26 claims
- 3241US7301574B2Charge coupled device for outputting image dataFUJITSU LTD·Filed 2001·Granted Nov 27, 2007·0 cites·8 claims
- 3339US8436989B2Inspection apparatus using a chipOGAWA YOSHIMASA·Filed 2010·Granted May 7, 2013·0 cites·4 claims
- 3439US7648237B2Device for installing suction jig for eyeglass lens and method for determining suction jig installation positionTOPCON CORP·Filed 2005·Granted Jan 19, 2010·0 cites·8 claims
- 3537US2020247092A1Optical film and image display deviceDAINIPPON PRINTING CO LTD·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →